CN210499769U - Mounting shaft of thousand impeller - Google Patents
Mounting shaft of thousand impeller Download PDFInfo
- Publication number
- CN210499769U CN210499769U CN201921505611.6U CN201921505611U CN210499769U CN 210499769 U CN210499769 U CN 210499769U CN 201921505611 U CN201921505611 U CN 201921505611U CN 210499769 U CN210499769 U CN 210499769U
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- thousand impeller
- thousand
- impeller
- bush
- gland
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Abstract
The utility model discloses an installation axle of thousand impeller, thousand impeller arranges in between thousand impeller bush and the thousand impeller gland, thousand impeller connects thousand impeller bush through two holding screws, the epaxial slot that is equipped with of thousand impeller bush, the slot embeds there is circlip, the available wire of circlip, thousand impeller bush tip is equipped with the boss, thousand impeller gland tip is equipped with the recess, thousand impeller bush and thousand impeller gland pass through boss and groove connection, thousand impeller gland is connected fixedly with screw and motor shaft, and adjust thousand impeller's clamp force through tightening the screw. The beneficial effects of the utility model are that replace the key in the keyway through holding screw to the processing of keyway has been left out, simple structure, thinks about ingeniously, economical and practical, and it is easy to make, and is very convenient when in-service use.
Description
Technical Field
The utility model belongs to the technical field of machinery, a press from both sides tight installation axle structure of thousand impeller is related to.
Background
At present, in machining equipment, polishing treatment is commonly carried out on the surface of a workpiece after turning by using thousands of impellers. The shaft sleeve of the thousand impellers and the motor shaft are fixedly connected through keys. However, in many cases, there are factories that do not have a device for processing a key groove in a hole, such as a broaching machine or a slotting machine, and in the case of only a drilling machine, it is necessary to connect the shaft and the sleeve. The method is a simple method suitable for occasions with low processing requirements. To achieve the effect of key connection.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an installation axle of thousand impellers, the beneficial effects of the utility model are that replace the key in the keyway through holding screw to omit the processing of keyway, simple structure thinks about ingeniously, economical and practical, it is easy to make, and is very convenient when in-service use.
The utility model discloses the technical scheme who adopts is that the thousand impeller is arranged in between thousand impeller bush and the thousand impeller gland, the thousand impeller is through two holding screw connection thousand impeller bushes, the epaxial slot that is equipped with of thousand impeller bush, the slot embeds there is circlip, the available wire of circlip replaces, thousand impeller bush tip is equipped with the boss, thousand impeller gland tip is equipped with the recess, thousand impeller bush and thousand impeller gland pass through boss and groove connection, thousand impeller gland are connected fixedly with screw and motor shaft, and adjust thousand impeller's clamp force through tightening the screw.
Drawings
FIG. 1 is a schematic view of the mounting shaft configuration of a thousand impellers;
FIG. 2 is a schematic view of a bushing configuration for a thousand impeller;
FIG. 3 is a schematic end view of a bushing for a thousand impeller;
FIG. 4 is a schematic view of a pressure cover of the thousand impeller;
fig. 5 is a schematic end view of a millstone pressure head.
In the figure, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, motor shaft.
Detailed Description
The present invention will be described in detail with reference to the following embodiments.
The utility model discloses the installation axle of thousand impeller is as shown in fig. 1 to 5, thousand impeller 1 is arranged in between thousand impeller bush 2 and thousand impeller gland 3, thousand impeller 1 connects thousand impeller bush 2 through two holding screw 4, thousand impeller bush 2 is epaxial to be equipped with slot 5, slot 5 embeds circlip 6, circlip 6 can be used to circlip 6, 2 tip of thousand impeller bush are equipped with boss 7, 3 tip of thousand impeller gland are equipped with recess 8, thousand impeller bush 2 and thousand impeller gland 3 are connected through boss 7 and recess 8, thousand impeller gland 3 are connected fixedly with screw 9 and motor shaft 10, and adjust thousand impeller 1's clamp force through tightening screw 9. Two holding screws 4 replace the flat key connection, carry out the transmission, and circlip 6 can be locking. The structure replaces keys with two set screws and is fixed by the elastic retainer ring or the metal wire for the shaft, so that the structure is suitable for occasions where key grooves in holes are machined unconditionally, and has higher economical efficiency and practicability.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and all the modifications and modifications of the technical entity of the present invention, which are simple to implement, are within the scope of the technical solution of the present invention.
Claims (1)
1. The utility model provides an installation axle of thousand impeller which characterized in that: the thousand impeller is arranged between the thousand impeller bush and the thousand impeller gland, the thousand impeller is connected with the thousand impeller bush through two set screws, a groove is arranged on the shaft of the thousand impeller bush, an elastic check ring is arranged in the groove, a metal wire is used for the elastic check ring, a boss is arranged at the end part of the thousand impeller bush, a groove is arranged at the end part of the thousand impeller gland, the thousand impeller bush and the thousand impeller gland are connected through the boss and the groove, the thousand impeller gland is fixedly connected with a motor shaft through a screw, and the clamping force of the thousand impeller is adjusted through screwing the screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505611.6U CN210499769U (en) | 2019-09-11 | 2019-09-11 | Mounting shaft of thousand impeller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921505611.6U CN210499769U (en) | 2019-09-11 | 2019-09-11 | Mounting shaft of thousand impeller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210499769U true CN210499769U (en) | 2020-05-12 |
Family
ID=70569253
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921505611.6U Active CN210499769U (en) | 2019-09-11 | 2019-09-11 | Mounting shaft of thousand impeller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210499769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587475A (en) * | 2019-09-11 | 2019-12-20 | 安阳睿恒数控机床股份有限公司 | Installation axle of impeller |
-
2019
- 2019-09-11 CN CN201921505611.6U patent/CN210499769U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110587475A (en) * | 2019-09-11 | 2019-12-20 | 安阳睿恒数控机床股份有限公司 | Installation axle of impeller |
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